Peptide Database

Peptide NameNeuropeptide-like peptide 1 9

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC71H115N23O21

DescriptionStandard

        YLGSLARGGGHQQALV
    

Molecular Weight1626.81 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.59

Charge Density (pH 7.0) 0.0529

GRAVY Index0.05

Hydrophobic Moment 0.47

Boman Index0.18

Instability Index31.53

Aliphatic Index 103.75

Aromaticity 0.0625

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 717.04

LogP -8.27

H-bond Donors 25.0

H-bond Acceptors 23.0

Rotatable Bonds 53.0

Heavy Atoms 115.0

Ring Count 2.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0338635 VERIFIED: NO

Provenance & Taxonomy

OrganismOccasjapyx japonicus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide